ALV with IDA(ALV on HANA)-6

alv-ida Using PARAMETERS to display specific set of data.

To set the parameters/select options we can use two of the methods: CONDITION_FACTORY, SET_SELECT_OPTIONS of IF_SALV_GUI_TABLE_IDA

Use the CONDITION_FACTORY method to get the reference of IF_SALV_IDA_CONDITION_FACTORY

Then use EQUALS methods of the IF_SALV_IDA_CONDITION_FACTORY to set the parameters and which returns the reference of IF_SALV_IDA_CONDITION.

Then call the SET_SELECT_OPTIONS method and push back the reference of IF_SALV_IDA_CONDITION.

Also IF_SALV_IDA_CONDITION provides logical operation methods.

Program: Sets the fixed value for CARRID field as DL & LH with OR condition.

Ouput:

Program: Parameter user input.

PARAMETERS: p_carrid TYPE sflight–carrid.
DATA: lr_salv TYPE REF TO if_salv_gui_table_ida,
lr_cond_fact TYPE REF TO if_salv_ida_condition_factory,
lr_cond TYPE REF TO if_salv_ida_condition.
cl_salv_gui_table_ida=>create(
  EXPORTING
    iv_table_name       =  ‘SFLIGHT’
  RECEIVING
    ro_alv_gui_table_ida = lr_salv ).
* Instantiate Condition Factory
lr_cond_fact = lr_salv->condition_factory( ).
* Set the parameter value & get condition reference
lr_cond =  lr_cond_fact->equals( name = ‘CARRID’ value = p_carrid ).

*Set the condition for data retrival
lr_salv->set_select_options(
  EXPORTING
*    it_ranges                     =
    io_condition                  = lr_cond ).
* Display ALV
lr_salv->fullscreen( )->display( ).